diff options
| author | Ralph Sennhauser <ralph.sennhauser@gmail.com> | 2017-05-21 15:48:59 +0300 |
|---|---|---|
| committer | Gregory CLEMENT <gregory.clement@free-electrons.com> | 2017-06-17 09:16:46 +0300 |
| commit | 1216132f4dd57a4a6b8557ce2dbc64758b433991 (patch) | |
| tree | 74018db9cf40977f9532555360db905dc2a1d329 /arch/arm/boot/dts/armada-385-linksys.dtsi | |
| parent | bf6c959eb43ebe8d8ea4fac6d622a70f3ddc8e63 (diff) | |
| download | linux-1216132f4dd57a4a6b8557ce2dbc64758b433991.tar.xz | |
ARM: dts: armada-385-linksys: group pins in pinctrl
A pin group per node is sufficient, further specialization only serves
as documentation which can be a comment just as well. This simplifies
configuring pins for nodes in dependants.
Also use labels which end up right by the node they are intended for.
Signed-off-by: Ralph Sennhauser <ralph.sennhauser@gmail.com>
Signed-off-by: Imre Kaloz <kaloz@openwrt.org>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Diffstat (limited to 'arch/arm/boot/dts/armada-385-linksys.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/armada-385-linksys.dtsi | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/arch/arm/boot/dts/armada-385-linksys.dtsi b/arch/arm/boot/dts/armada-385-linksys.dtsi index 485abffb4368..1bb974a7c30b 100644 --- a/arch/arm/boot/dts/armada-385-linksys.dtsi +++ b/arch/arm/boot/dts/armada-385-linksys.dtsi @@ -83,7 +83,7 @@ compatible = "gpio-keys"; #address-cells = <1>; #size-cells = <0>; - pinctrl-0 = <&keys_pin>; + pinctrl-0 = <&gpio_keys_pins>; pinctrl-names = "default"; button@1 { @@ -101,7 +101,7 @@ gpio_leds: gpio-leds { compatible = "gpio-leds"; - pinctrl-0 = <&power_led_pin &sata_led_pin>; + pinctrl-0 = <&gpio_leds_pins>; pinctrl-names = "default"; power { @@ -247,18 +247,15 @@ }; &pinctrl { - keys_pin: keys-pin { + gpio_keys_pins: gpio-keys-pins { + /* mpp24: wps, mpp29: reset */ marvell,pins = "mpp24", "mpp29"; marvell,function = "gpio"; }; - power_led_pin: power-led-pin { - marvell,pins = "mpp55"; - marvell,function = "gpio"; - }; - - sata_led_pin: sata-led-pin { - marvell,pins = "mpp54"; + gpio_leds_pins: gpio-leds-pins { + /* mpp54: sata, mpp55: power */ + marvell,pins = "mpp54", "mpp55"; marvell,function = "gpio"; }; |